#include <stdio.h>
#include <string.h>
#include <stdlib.h>

//#pragma pack(4)

struct  ST
{
	/* data */
	char	 ch;
	int 	 inte;
	double		dob;
};


struct MyStruct{

char dda;
double dda1; 
int type;

};


int 
main()
{
	struct ST tst;
	printf("%d\n", sizeof(struct MyStruct));
	return 0;
}